原管虫属

（学名：Protula）为龙介虫科的一个属。

下属物种
本属包括以下物种：
 白原管虫 Protula alba Benedict, 1887
 Protula alberti Fauvel, 1909
 美洲原管虫 Protula americana McIntosh, 1885
 Protula anomala Day, 1955
 Protula antennata Ehlers, 1887
 Protula apomatoides (Uchida, 1978)
 Protula appendiculata Schmarda, 1861
 Protula arafurensis McIntosh, 1885
 Protula atypha Bush, 1905
 Protula balboensis Monro, 1933
 旋鳃原管虫 Protula bispiralis (Savigny, 1822)
 Protula canavarii Roverto, 1899
 Protula desiderata Quatrefages, 1850
 Protula diomedeae Benedict, 1887
 Protula extensa (Solander, 1766)
 Protula intestinum (Lamarck, 1818)
 Protula (Psygmobranchus) longiseta Schmarda, 1861
 Protula lusitanica McIntosh, 1885
 Protula media Stimpson, 1853
 太平洋原管虫 Protula pacifica Pixell, 1912
 Protula (Protula) palliata (Willey, 1905)
 Protula planianica Ziegler, 1984
 Protula procera Ehlers, 1918
 Protula setosa (Bush, 1910)
 简原管虫 Protula simplex (Lea, 1833)
 Protula soofita Ben-Eliahu, 1976
 Protula submedia Augener, 1906
 Protula superba Moore, 1909
 管原管虫 Protula tubularia (Montagu, 1803)
 Protula vincenti Rovereto, 1904
 Protula xeniolum Rovereto, 1904
 ''Psygmobranchus coecus Claparède, 1870

参考文献

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